Customization: | Available |
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Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
Hardness: | Customization |
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To map hobbing processing 0.4/0.5/0.6/small gear mold plastic rack and pinion gears Metal powder metallurgy parts machine gear
Advantages of metal gears
Metal gears have good durability, high transmission efficiency, good wear resistance, no frictional wear with bearings and other parts; internal structure is easy to control, reducing transmission system failure rate; strength can reach higher standards than commonly used plastic gears; higher surface hardness requirements; have a larger transmission ratio, more flexibility in use; can withstand greater loads, higher transmission efficiency.
So why should customers prefer innovative plastic gears for their machines rather than metal classics? Below we illustrate the characteristics and advantages that distinguish our vast production.
The characteristics of plastic gears compared to metal ones
Weight reduction:
The specific weight of plastic is almost six times lower than that of steel; this translates into a lower weight of the component and therefore of the entire application which affects performance and consumption;
Reduction of the transmission of vibrations:
On a mechanical level, plastic gears, compared to metal ones, have the ability to absorb vibrations. This is due to the intrinsic nature of technopolymers and plastics in general, which makes possible to dampen noise and therefore reduce the transmission of vibrations;
Self-lubrication capacity:
The molecular structure of the plastic guarantees such a low friction and wear coefficient that in some cases makes lubrication superfluous;
Resistance to high temperatures and chemical agents:
The evolution of technopolymers and plastic in general allows the use of our transmission elements in applications requiring high temperatures (up to 250°) and/or operating in chemically aggressive environments.
Reduction of machinery management costs:
Choosing the thermoplastic gears produced by Stagnoli means deciding for a durable and performing element, which requires not only less maintenance on the machinery, but also the elimination of a subsequent assembly phase of the components with an obvious reduction in time and costs.
USE OF PLASTIC GEARS: ADVANTAGES AND BENEFITS
So why prefer a polymer gear to a metal one? The advantages of this choice are all borne by the performance of the machinery, to optimise production times and costs:
Significantly decreased noise,Low weight for the benefit of the machinery,No lubrication is required. Reduction of the friction coefficient,Elimination of rust formation
Do you want to speak with our team of technicians to design together the plastic gears that improve the performance of your machinery?
Feel free to contact us to learn more
Product Paramenter
Products
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Gear
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Module
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M0.5-M10
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Precision grade
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DIN6, DIN7, DIN8, DIN10
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Pressure angle
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20 degree
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Material
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Aluminum,Brass,SS C45 steel, Stainless steel 304, Plastic, Brass, 20CrMo,40Cr and so on
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Heat treatment
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Hardening and Tempering, High Frequency Quenching,Carburizing etc
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Surface treatment
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Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating
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Application
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Precision cutting machines. Lathes. Milling machines. Grinders. Automated mechanical systems.Automated warehousing systems.
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Machining process
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Hobbing, Milling, Drilling, Shaving, Grinding
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